Flow Heat Calculation

Click on on the following text to get online calculator for pressure drop (ΔP), Heat Transfer and Y – plus 

Calculation of Pressure Drop

Based on flow resistances and flow rate, pressure drop is calculated. Refer the website for

 Y Plus Calculation

  • Y Plus calculation is important to correct wall heat fluxes for momentum and heat transfer
  • CFD engineers should check  Y plus to decide first element adjacent to wall in such a way that, y+ < 1
  • Click here:  Online  Y -plus  calculation


Y Plus calculation in turbulent boudary layer



Calculation of Heat Transfer or Heat Exchanger